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Sing like no one’s listening. Samba like no one’s watching.

When you’re surrounded by tropical green rainforests, deep blue seas, and red-hot dance floors, it’s easy to lose your inhibitions— and gain a brighter perspective. With affordable vacations to South America, Cosmos makes chasing rainbows reality. Literally. Multi-coloured macaws, vibrant Peruvian tapestries, and 180-degree rainbows at thundering Iguassu Falls are just waiting to wow your retinas. Your other senses won’t be disappointed as you step away from the ordinary—and into the deep mystery of Machu Picchu, the colonial cafés of Buenos Aires, the remote fjords of Patagonia, and the pulsating samba clubs of Rio. From Peru to Brazil down to Chile and Argentina, Cosmos makes your South America travel dreams come true—and in vivid colour. Follow the mega rainbows to pots of simmering, spicy stews; planks of fresh, grilled seafood; and pitchers of tart-yet-sweet caipirinhas. Foodies will relish the world-class culinary scenes of Lima and Cusco while travellers of all kinds will get a taste of adventure like no other. A magical menu of exotic jungles, sunny cities, puzzling peaks, and breezy beaches awaits.

Epic South America.

Put some extra adventure in your life with the epic discoveries and extraordinary experiences that can only be found in South America. 


You're Getting Warmer.

Exotic Places. Familiar Faces.

Warm up to the wonderful destinations of South America—with mild summer temperatures, wild natural beauty, and even warmer people who share their cultures, kitchens, and craftsmanship with heartwarming hospitality. See for yourself in the down to earth yet out of this world locales in Peru, Chile, Argentina, and Ecuador. Other interesting locals you need to meet are the less talkative kind—like giant Galápagos Tortoises, champion swimming iguanas, birds with blue feet, and thousands of other creatures great and small who call the Galápagos Islands and the Amazon Rainforest home. 



Adventure is Knocking.

Explore South America Tours

    Trustpilot reviews

    The world of travel may have changed, but one thing remains the same. Cosmos is still the trusted travel expert—and our guests trust us too. We're rated excellent by customers on Trustpilot. Find out why...

    Travellers' Favourites

    We've collated our guests' favourite escorted tours from North America and Canada to Europe. Why? Because we want you to know what makes our guests tick. It's time to turn "wish I could" into "glad I did."

    Why Cosmos

    One of the greatest things about a Cosmos escorted tour is the peace of mind it provides. We take care of all the details so you can start packing and let Cosmos turn your travel dreams into reality!